HW Vir (Eclipsing binary)

RA: 12h 44m 20.24s, DE: -08° 40' 16.90" (191.0843333283, -8.6713611104)

3/8/2018, 23:52 - 3/9/2018, 02:33 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 3/12/2018, 15:28
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 280/1765 + MII G2-4000
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2458186.5142 - 00h20m UT (Mo=45730.556  per.= 0.11671953 dne) - minimum nastalo o 16 minut dříve
Determined minima
  • P: 2458186.50784 (3/9/2018, 00:11)
    HJDmin: 2458186.51305 +/- 0.00002  
    Heliocentric correction: 0.00521
    Note: 
    
----- EBFit result: -----
Tmin = 2458186.50784
Error (1 sigma): +0.00002/-0.00002 (Bootstrapping), +0.00000/-0.00000 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI):  +0.00004/-0.00003 (Bootstrapping), +0.00001/-0.00001 (Prayer bead)
LSM: chi^2 = 89.9, n_freedom = 29
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HW Vir, JD 2458186.49448
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